#154381#154381

#154381 is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.9% C 0.116 H 257.3°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#154381
RGB	rgb(21, 67, 129)
HSL	hsl(214, 72%, 29%)
HSV	hsv(214, 84%, 51%)
CMYK	cmyk(83.7%, 48.1%, 0%, 49.4%)
CIE-LAB	lab(28.79, 9.03, -39.31)
CIE-LCH	lch(28.79, 40.34, 282.94°)
OKLab	oklab(38.88% -0.0254 -0.1129)
OKLCH	oklch(38.88% 0.116 257.3)
XYZ	xyz(6.2774, 5.7580, 21.5452)
Luminance	0.0576 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154381 #815315

analogous

#157981 #154381 #1D1581

triadic

#154381 #811543 #438115

tetradic

#154381 #811579 #815315 #15811D

square

#154381 #811579 #815315 #15811D

split-complementary

#154381 #811D15 #798115

monochromatic

#040E1A #0C284C #154381 #1E5EB6 #337CDE

Accessibility & contrast

On white

9.76

#154381 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#154381 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154381

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154381	#FFFFFF	#000000	##FFFFFF
##154381	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#214983

Deuteranopia (green-blind)

#033F80

Tritanopia (blue-blind)

#00525B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #154381;
/* rgb */ color: rgb(21, 67, 129);
/* oklch */ color: oklch(38.9% 0.116 257.3);

Tailwind

colors: {
  custom: {
    50: '#6676a6',
    500: '#154381',
    950: '#000000',
  },
}

SCSS

$custom: #154381;
$custom-light: #6676a6;
$custom-dark: #000000;

JSON

{
  "hex": "#154381",
  "rgb": {
    "r": 21,
    "g": 67,
    "b": 129
  },
  "hsl": {
    "h": 214.444,
    "s": 72,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38879,
    "c": 0.11575,
    "h": 257.3
  },
  "luminance": 0.05759
}

Semantic roles & 50–950 ramp

primary

#154381

secondary

#B6823C

accent

#A139EF

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #154381

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →